Putin has ramped up air defenses at his palace to protect it from Ukrainian drones: report

• Russia has moved much-needed air defenses close to Putin's Valdai Palace, Radio Liberty reported.
• The palace is said to be the residence of Putin's rumored girlfriend and children.
• The move comes amid an ongoing campaign of Ukrainian drone strikes over western Russia.

Russia appears to be straining its air defenses to better protect one of President Vladimir Putin's palaces.